Updated: Jul 17, 2026
Location and Projects
Address
821 CROCUS DRIVE, San Leandro, CA, 94578
Use our bidding system to
request a quote
King Son Construction Co
Based in San Leandro, California, King Son Construction Co serves homeowners and property owners across the East Bay. The company specializes in residential remodeling and renovation projects, focusing on kitchens, bathrooms, and interior spaces. Portfolio examples highlight work such as modern kitchen updates, bathroom renovations, and general interior improvements. King Son Construction Co takes on projects for single-family homes and multi-unit residential properties, offering both structural and aesthetic upgrades. With experience handling everything from demolition and framing to finishing work, the company supports clients through each phase of the remodeling process. King Son Construction has been active in the local construction industry for four years, bringing practical knowledge of building methods and construction trends in the San Leandro and Alameda County area.
King Son Construction Co Services
Start a project today:
King Son Construction Co Contact Information
Phone Number: (510) 881-6531
Edit
Address: 821 CROCUS DRIVE, San Leandro, CA 94578
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
King Son Construction Co San Leandro
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
King Son Construction Co has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that King Son Construction Co has worked on at least
5.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that King Son Construction Co mostly works on
kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by King Son Construction Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Violation correction for full kitchen and bathroom remodel for unit #5. replace kitchen sink and its base replace toilet doors and range for unit #8. remodel kitchen & bathroom unit #12
Valuation:
$121,594
Permit #:
202508213659
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit#10: wiring for outlets in unit#10 which includes kitchen bathroom bedroom and living room no of lights 14 switches 8 receptacles 26 fans 1 dishwashers 1 garbage disposals 1 microwaves 1 ranges 1 smoke detectors 2
Valuation:
N/A
Permit #:
E202510066187
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ground floor - creation of 4 storage rooms and laundry area for resident apartments use only. 2/f - remodel of unit # 1 for larger bathroom and kitchen
Valuation:
$30,000
Permit #:
202505086057
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit #10: interior improvements. removal of interior walls for reconfiguration of (e) spaces (bath & kitchen). no exterior changes no change of use or number of bedrooms
Valuation:
$60,000
Permit #:
202509155274
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit 5: replace sink toilet shower pan water heater in-kind. unit 8: replace toilet kitchen sink in-kind. unit 12: replace sink toilet shower pan and water heater in-kind
Valuation:
N/A
Permit #:
PP20250911658
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 438 sf remodel master bedroom/pantry/powder room
Valuation:
$170,000
Permit #:
B22-016299
Status:
expired
Fee:
$5,159
Permit Type:
N/A
Building Type:
N/A
Unit#10: plumbing for kitchen and bathroom showerpan and wall mount water heater
Valuation:
N/A
Permit #:
PP20251006090
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 183 sf outside lighting roof vents w/pem
Valuation:
$70,169
Permit #:
B24-017601
Status:
issued
Fee:
$2,682
Permit Type:
N/A
Building Type:
N/A
Unit 8: remove and replace receptacles and lights in-kind
Valuation:
N/A
Permit #:
E202509115520
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 12: replace: receptables and lights; like for like
Valuation:
N/A
Permit #:
E202509115513
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 5: replacing receptacles and lights; like for like
Valuation:
N/A
Permit #:
E202509115512
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Like for like repair to existing drywall approx 50 ft in kitchen due to fire damage for ruby roses
Valuation:
$390
Permit #:
B23-4234
Status:
final
Fee:
$332
Permit Type:
N/A
Building Type:
N/A
New awning replacement existing
Valuation:
$7,000
Permit #:
202510097038
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Tenant improvement for tasty point restaurant new kitchen and service counter. existing hood is shared with sushi restaurant next door. addition accessible restrooms remove (1) existing door (bldg/elec/mech/plump)
Valuation:
$90,000
Permit #:
CB22-0325
Status:
final
Fee:
$5,391
Permit Type:
N/A
Building Type:
N/A
Addition 177 sf w/pem
Valuation:
$74,500
Permit #:
B22-016765
Status:
final
Fee:
$3,951
Permit Type:
N/A
Building Type:
N/A
Wiring for outlets switches and lights for utility room at ground floor and unit #1 2nd floor bathroom kitchen and bed room. (18) lights (12) switches (30) receptacles (2) fans (1) garbage disposal (1) microwave (1) range (2) smoke detectors (1) dishwasher
Valuation:
N/A
Permit #:
E202507184060
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom for unit #1. some plumbing work at utility room. shower pan install for bathroom. wall mount water heater for kitchen
Valuation:
N/A
Permit #:
PP20250718542
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
242
BZ Score
$59K
Avg Project
-
Projects
193
BZ Score
$200K
Avg Project
-
Projects
192
BZ Score
$30K
Avg Project
-
Projects
King Son Construction Co Reviews
BuildZoom hasn't received any reviews for King Son Construction Co. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
King Son Construction Co License info
Verified License
| License # | 1078783 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for King Son Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Scottsdale Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
King Son Construction Co Employees
JC
Joaquin Chanyan
Sole Owner